Make cp a magic symbol.

1 files changed, 1 insertions, 1 deletions

diff --git a/console.c b/console.c
index cd52570..d119a29 100644
--- a/console.c
+++ b/console.c
@@ -397,7 +397,7 @@ console_read(int minor, char *dst, int n)
   acquire(&kbd_lock);
   while(n > 0){
     while(kbd_r == kbd_w){
-      if(curproc[cpu()]->killed){
+      if(cp->killed){
         release(&kbd_lock);
         return -1;
       }